Justin Bieber's Alleged Baby Mama Demanding Another DNA Test  —  She's not giving up easy.  —  The woman at the center of the never-ending Justin Bieber baby-mama allegations is continuing to try the pop star's patience as her lawyer today demanded the Biebs submit to yet another DNA test.

ADAM LEVINE'S ROCK-STAR YOGA  —  LEVINE, THE LEAD SINGER OF MAROON 5 AND A JUDGE ON THE VOICE, PRACTICES ONE WORKOUT LIKE A RELIGION: A CUSTOM YOGA ROUTINE THAT HAS SHARPENED HIS MIND AND CHISELED HIS BODY.  READY TO STRIKE A POSE?  —  Adam Levine gets thrown from a fire escape and flipped over by cars …

Home Ashton Kutcher's Alleged Mistress: I Didn't Torpedo His Marriage!  —  I Didn't Torpedo His Marriage!  —  Sara Leal — the 22-year-old blonde who allegedly slept with Ashton this summer — insists she isn't responsible for the actor's crumbling marriage to Demi Moore ... telling TMZ, she was just a “bump in the road.”

‘Star Trek’ 3D Sequel To Open May 17, 2013  —  EXCLUSIVE: Sony moved Roland Emmerich's Singularity from May 17th, 2013, to Nov 1, 2013.  So now Paramount is grabbing that primo pre-Memorial Weekend date of May 17, 2013 for its much anticipated writer/director J.J. Abrams' Star Trek sequel …

Paris' Bro Conrad Hilton's Car Crash — Alcohol, Marijuana in the Car  —  Conrad Hilton — Paris Hilton's 17-year-old brother who crashed into a parked car last weekend — was driving with wine bottles, zig zag papers and a bottle of medical marijuana in his vehicle.

KIM KARDASHIAN SERVES HOT MEALS AT THE LOS ANGELES MISSION  —  Kim Kardashian put on her casual clothes and kept her hair in a braid while working at the Los Angeles Mission ... serving hot meals to those in need.  —  The 31-year-old reality star Tweeted:  —  Just left the LA Mission.

Jennifer Hudson: My Fiancé Saved My Life  —  Jennifer Hudson has avoided speaking publicly about the horrific murders of her mother and brother, but in a rare moment of candor she's opened up about why she believes her life was spared that day in October 2008.

Will Katy Perry Star as Marilyn Monroe on Broadway?  —  My Week With Marilyn has just hit theaters today, but producers are already thinking about their next move for the late blond bombshell.  —  And I can exclusively reveal that possible plans include Katy Perry...

Conrad Murray — Prosecutor Wants Maximum Sentence in Michael Jackson Trial  —  The prosecutor in the Conrad Murray manslaughter case will ask Judge Michael Pastor to sentence the doctor to the maximum — 4 years in State Prison ... TMZ has learned.  —  The D.A. just filed legal docs with the judge for the sentencing on Tuesday.

LADY GAGA GETS INTO THE HOLIDAY SPIRIT WITH SULTRY VERSION OF “WHITE CHRISTMAS”  —  Move over, Justin Bieber!  Lady Gaga is jumping on the holiday song bandwagon, and we love her take on the classic tune “White Christmas.”  Listen to her version below!  —  Lady Gaga - White Christmas by Speechlessfb

Exclusive Video: Jessica Biel “Has the Power” in Justin Timberlake Relationship  —  She's got the power!  —  When Justin Timberlake and Jessica Biel reconciled in July after a five-month split, friends assumed this time they'd marry.  (The couple have been dating on and of for nearly five years.)

Jennifer Lopez's Beau Casper Smart Faces Charges for Illegal Drag Racing  —  Although Jennifer Lopez and Casper Smart are said to be taking things slow with their new romance, her back-up dancer beau apparently likes to move fast - behind the wheel that is.  —  Smart, 24, whose real name …